Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	WDR21A
Human P-Site:	S375
P-Site Sequence:	FHDSAVTSVRILQDE
UniProt:	Q8WV16
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	WDR21A	Q8WV16	S375	FHDSAVTSVRILQDE	100 / 9 AA	56
Phosphosite 1:	DCAF4L1	Q3SXM0	S275	FHDSAVTSVQILQEE	88 / 9 AA	44
Phosphosite 2:	WDR21C	Q8NA75	S275	SHDSAVTSLQILQDG	77 / 9 AA	44
Phosphosite 3:	DCDC1	P59894	S294	KKLTERTSVRILFFK	100 / 6 AA	40
Phosphosite 4:	ZNF295	Q9ULJ3	T425	REGASPVTEVRIKTE	75 / 8 AA	119
Phosphosite 5:	CORO2B	Q9UQ03	S111	ASCSEDTSVRIWEIP	66 / 9 AA	55
Phosphosite 6:	AOF1	Q8NB78	S721	IAGEAVASVRTLDDK	75 / 8 AA	92
Phosphosite 7:	SIAE	Q9HAT2	S151	SNTAAYQSVRILSVS	66 / 9 AA	58
Phosphosite 8:	RASSF2	P50749	T191	TPAYGSVTNVRINST	62 / 8 AA	38
Phosphosite 9:	EML3	Q32P44	T843	GGHGSHVTSVRFTHD	75 / 8 AA	95
Phosphosite 10:	KIAA0467	Q5T011	S1674	TSMAGDTSVRIFEQH	83 / 6 AA	278
Phosphosite 11:	EML3	Q32P44	S844	GHGSHVTSVRFTHDD	75 / 8 AA	95
Phosphosite 12:	THEG	Q9P2T0	S266	AQMAVPSSRILQLSK	75 / 8 AA	43
Phosphosite 13:	KIAA1370	Q32MH5	S332	DIKSQETSVRTLKSF	66 / 9 AA	122
Phosphosite 14:	DGKK	Q5KSL6	S609	LNRVEQASVRILDRW	83 / 6 AA	142
Phosphosite 15:	CA2	P00918	S56	VSYDQATSLRILNNG	71 / 7 AA	29
Phosphosite 16:	NLRP7	Q8WX94	S691	QSFLSDSSVRILCDH	83 / 6 AA	112
Phosphosite 17:	ACBD5	Q5T8D3	S161	GRSSDITSVRLEKIS	62 / 8 AA	60
Phosphosite 18:	ACPL2	Q8TE99	S418	REKPSEHSVRILYNG	100 / 5 AA	55
Phosphosite 19:	JMY	Q8N9B5	S178	APREAQVSSVRIVSA	83 / 6 AA	111
Phosphosite 20:	FRG2B	Q96QU4	S178	IRKSLVTSVRAMSEA	66 / 9 AA	31